Full Tent - Indica Hybrid - First Grow

I have finally caught this diary up to my current progress. Week 1-4 was a backlog of data, everything I post now will be current as posted. I welcome any comments or suggestions. I'll keep posting lots of pictures until someone tells me to knock it off, prob 2-3 individual plant pictures and a couple group shots of each day. I also plan now to add notes of the changes I make to the grow. 1-1-2018: I have been configuring the intake/exhaust for my sealed hood. Pulling air from the room with the ballast at 600W and 750W worked great as the outside temps are in the teens and single F degrees. When I switched to the 1000W setting I overloaded the capacity of the room to cool the light and was getting low 80's. I decided to pull in air directly from outside (5F @ low RH) to cool the lamp and fixture. Other than some condensation and frost on the ducting it's worked great so far, the fixture is cool to the touch and the glass is cool enough to place a hand on it. All 6 plants seem to want higher temps and lower humidity, when I keep the temps around 80 and humidity below 50% they are significantly perkier and show more vigorous growth. 1-2-2018: Watered the garden yesterday evening, each plant got watered to runoff. I'll post daily group shot photo's, unless something exciting happens I wont post daily individual plant photos. Plants recovered from the watering around 4-5 hr after watering, lights on. I'm seeing that after topping each plant, by way of plucking off the very top/last node as it formed, that all the growth is being distributed from the bottom up. What I mean by that is the lower nodal growth is stretching up and meeting the uppers, so that it's naturally forming an even canopy. 1-3-2018: Decided to vent my exhaust outside the building my grow tent is in. As the weather warms up venting the exhaust inside wont work at all, only option is to remove the variable of changing weather as a factor. Space heaters are running more now, but temperatures are more stable without all the excessive tweaking to fan speeds and such. Most of the plants are getting close to having the lower growth match the upper growth in height and hope to see some growth in overall height. 1-5-2018: Picture Update 1-6-2018: Just another Picture update. Getting pretty bushy, limited vertical growth but very aggressive growth of lower branches. going to veg another week or two, will modify light schedule to 16/8 next week, followed by either 14/10 or 24-48 hr dark period followed by 12/12. The leaf damage seen in the pictures from Day 35 is from my aggressive, block handed topping job, only wanted to pluck off the very top node , and that involved prying apart the second to top nodes pushing out.